== lustre-rsync-test test 2a: Replicate files created by dbench. ========================================================== 09:26:10 (1788528370) mdd.lustre-MDT0000.changelog_mask=+hsm Registered 1 changelog users: 'cl3' lustre-MDT0000: Registered changelog user cl3 looking for dbench program /usr/bin/dbench found dbench client file /usr/share/dbench/client.txt '/usr/share/dbench/client.txt' -> 'client.txt' copying required dbench files to chroot directory /mnt/lustre/d2a.lustre-rsync-test '/usr/bin/dbench' -> 'dbench' lib64/libpopt.so.0 lib64/libc.so.6 lib64/ld-linux-x86-64.so.2 running 'dbench 2 -t 60' in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 09:26:17 EDT 2026 waiting for dbench pid 11492 dbench version 4.00 - Copyright Andrew Tridgell 1999-2004 Running for 60 seconds with load 'client.txt' and minimum warmup 12 secs failed to create barrier semaphore 0 of 2 processes prepared for launch 0 sec 2 of 2 processes prepared for launch 0 sec releasing clients 2 111 10.48 MB/sec warmup 1 sec latency 102.727 ms 2 173 7.06 MB/sec warmup 2 sec latency 91.488 ms 2 219 5.66 MB/sec warmup 3 sec latency 233.536 ms 2 288 5.35 MB/sec warmup 4 sec latency 98.369 ms 2 349 5.01 MB/sec warmup 5 sec latency 98.358 ms 2 429 5.04 MB/sec warmup 6 sec latency 88.201 ms 2 502 4.98 MB/sec warmup 7 sec latency 101.935 ms 2 647 5.26 MB/sec warmup 8 sec latency 108.462 ms 2 704 4.71 MB/sec warmup 9 sec latency 186.417 ms 2 762 4.27 MB/sec warmup 10 sec latency 116.495 ms 2 811 3.90 MB/sec warmup 11 sec latency 157.119 ms 2 932 0.24 MB/sec execute 1 sec latency 201.399 ms 2 989 0.27 MB/sec execute 2 sec latency 165.417 ms 2 1103 0.86 MB/sec execute 3 sec latency 225.487 ms 2 1173 0.68 MB/sec execute 4 sec latency 68.929 ms 2 1244 0.57 MB/sec execute 5 sec latency 64.287 ms 2 1412 1.45 MB/sec execute 6 sec latency 69.513 ms 2 1486 1.25 MB/sec execute 7 sec latency 293.354 ms 2 1581 1.11 MB/sec execute 8 sec latency 209.156 ms 2 1665 1.01 MB/sec execute 9 sec latency 176.212 ms 2 1748 0.92 MB/sec execute 10 sec latency 66.655 ms 2 1838 0.85 MB/sec execute 11 sec latency 69.686 ms 2 1918 0.79 MB/sec execute 12 sec latency 223.804 ms 2 1999 0.74 MB/sec execute 13 sec latency 138.961 ms 2 2084 0.71 MB/sec execute 14 sec latency 89.795 ms 2 2163 0.67 MB/sec execute 15 sec latency 75.349 ms 2 2286 0.70 MB/sec execute 16 sec latency 71.824 ms 2 2363 0.74 MB/sec execute 17 sec latency 230.063 ms 2 2417 0.71 MB/sec execute 18 sec latency 157.956 ms 2 2477 0.74 MB/sec execute 19 sec latency 186.073 ms 2 2595 0.73 MB/sec execute 20 sec latency 186.532 ms 2 2775 0.98 MB/sec execute 21 sec latency 250.523 ms 2 2928 1.07 MB/sec execute 22 sec latency 189.876 ms 2 3014 1.03 MB/sec execute 23 sec latency 172.244 ms 2 3242 1.09 MB/sec execute 24 sec latency 214.238 ms 2 3365 1.10 MB/sec execute 25 sec latency 102.018 ms 2 3523 1.28 MB/sec execute 26 sec latency 160.662 ms 2 3613 1.25 MB/sec execute 27 sec latency 96.624 ms 2 3712 1.23 MB/sec execute 28 sec latency 66.004 ms 2 3802 1.25 MB/sec execute 29 sec latency 75.437 ms 2 3861 1.21 MB/sec execute 30 sec latency 97.246 ms 2 3939 1.19 MB/sec execute 31 sec latency 90.975 ms 2 3998 1.15 MB/sec execute 32 sec latency 88.367 ms 2 4057 1.11 MB/sec execute 33 sec latency 85.912 ms 2 4162 1.08 MB/sec execute 34 sec latency 73.947 ms 2 4239 1.06 MB/sec execute 35 sec latency 205.620 ms 2 4290 1.04 MB/sec execute 36 sec latency 119.746 ms 2 4339 1.02 MB/sec execute 37 sec latency 162.832 ms 2 4373 1.00 MB/sec execute 38 sec latency 155.747 ms 2 4443 0.98 MB/sec execute 39 sec latency 222.848 ms 2 4487 0.96 MB/sec execute 40 sec latency 190.358 ms 2 4550 0.94 MB/sec execute 41 sec latency 186.430 ms 2 4612 0.97 MB/sec execute 42 sec latency 156.647 ms 2 4687 0.95 MB/sec execute 43 sec latency 80.348 ms 2 4757 0.93 MB/sec execute 44 sec latency 87.517 ms 2 4828 0.91 MB/sec execute 45 sec latency 54.979 ms 2 4970 1.02 MB/sec execute 46 sec latency 110.897 ms 2 5016 1.00 MB/sec execute 47 sec latency 124.185 ms 2 5069 0.98 MB/sec execute 48 sec latency 155.333 ms 2 5137 0.96 MB/sec execute 49 sec latency 83.261 ms 2 5208 0.94 MB/sec execute 50 sec latency 116.124 ms 2 5252 0.93 MB/sec execute 51 sec latency 150.997 ms 2 5297 0.91 MB/sec execute 52 sec latency 128.531 ms 2 5362 0.90 MB/sec execute 53 sec latency 75.221 ms 2 5426 0.88 MB/sec execute 54 sec latency 72.909 ms 2 5483 0.87 MB/sec execute 55 sec latency 269.595 ms 2 5550 0.85 MB/sec execute 56 sec latency 84.775 ms 2 5588 0.84 MB/sec execute 57 sec latency 147.596 ms 2 5696 0.83 MB/sec execute 58 sec latency 74.613 ms 2 5745 0.82 MB/sec execute 59 sec latency 86.818 ms 2 cleanup 60 sec 2 cleanup 61 sec 0 cleanup 62 sec Operation Count AvgLat MaxLat ---------------------------------------- NTCreateX 1768 34.616 160.655 Close 1364 9.314 43.706 Rename 70 54.060 128.511 Unlink 296 13.609 50.474 Qpathinfo 1700 8.600 96.603 Qfileinfo 284 0.705 18.496 Qfsinfo 241 0.888 39.358 Sfileinfo 145 35.052 105.973 Find 579 1.845 43.856 WriteX 851 5.147 53.894 ReadX 2503 0.048 5.096 LockX 4 7.391 9.396 UnlockX 4 8.841 11.651 Flush 108 115.965 293.331 Throughput 0.81961 MB/sec 2 clients 2 procs max_latency=293.354 ms stopping dbench in /mnt/lustre/d2a.lustre-rsync-test at Fri Sep 4 09:27:32 EDT 2026 with return code 0 clean dbench files in /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test /mnt/lustre/d2a.lustre-rsync-test removed directory 'clients/client0/~dmtmp/SEED' removed directory 'clients/client0/~dmtmp/WORDPRO' removed directory 'clients/client0/~dmtmp/EXCEL' removed directory 'clients/client0/~dmtmp/WORD' removed directory 'clients/client0/~dmtmp/PWRPNT' removed directory 'clients/client0/~dmtmp/PM' removed directory 'clients/client0/~dmtmp/PARADOX' removed directory 'clients/client0/~dmtmp/COREL' removed directory 'clients/client0/~dmtmp/ACCESS' removed directory 'clients/client0/~dmtmp' removed directory 'clients/client0' removed directory 'clients/client1/~dmtmp/EXCEL' removed directory 'clients/client1/~dmtmp/ACCESS' removed directory 'clients/client1/~dmtmp/PARADOX' removed directory 'clients/client1/~dmtmp/COREL' removed directory 'clients/client1/~dmtmp/SEED' removed directory 'clients/client1/~dmtmp/WORDPRO' removed directory 'clients/client1/~dmtmp/PWRPNT' removed directory 'clients/client1/~dmtmp/WORD' removed directory 'clients/client1/~dmtmp/PM' removed directory 'clients/client1/~dmtmp' removed directory 'clients/client1' removed directory 'clients' removed 'client.txt' removed 'dbench' removed 'lib64/libpopt.so.0' removed 'lib64/libc.so.6' removed 'lib64/ld-linux-x86-64.so.2' /mnt/lustre/d2a.lustre-rsync-test dbench successfully finished Lustre filesystem: lustre MDT device: lustre-MDT0000 Source: /mnt/lustre Target: /mnt/target Statuslog: /tmp/lustre_rsync.log Changelog registration: cl3 Starting changelog record: 0 Clear changelog after use: no Errors: 0 lustre_rsync took 8 seconds Changelog records consumed: 2549 lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: clear the changelog for cl3 of all records lustre-MDT0000: Deregistered changelog user #3 lustre-MDT0000: changelog user 'cl3' not found